- Agriculture, Forestry & Fishing
- Agriculture production livestock and animal specialties (1)
- Agricultural Services (12)
- Fishing, hunting, and trapping (8)
- Construction & Mining
- Oil And Gas Extraction (5)
- Mining And Quarrying Of Nonmetallic Minerals, Except Fuels (1)
- Building Construction General Contractors And Operative Builders (29)
- Heavy Construction Other Than Building Construction Contractors (10)
- Construction Special Trade Contractors (51)
- Manufacturing
- Textile Mill Products (2)
- Apparel And Other Finished Products Made From Fabrics And Similar Materials (3)
- Lumber And Wood Products, Except Furniture (1)
- Furniture And Fixtures (1)
- Printing, Publishing, And Allied Industries (5)
- Chemicals And Allied Products (1)
- Petroleum Refining And Related Industries (1)
- Stone, Clay, Glass, And Concrete Products (2)
- Primary Metal Industries (2)
- Fabricated Metal Products, Except Machinery And Transportation Equipment (3)
- Industrial And Commercial Machinery And Computer Equipment (2)
- Electronic And Other Electrical Equipment And Components, Except Computer Equipment (1)
- Transportation Equipment (2)
- Miscellaneous Manufacturing Industries (5)
- Transportation & Utilities
- Local And Suburban Transit And Interurban Highway Passenger Transportation (5)
- Transportation & Utilities (con't)
- Motor Freight Transportation And Warehousing (16)
- United States Postal Service (1)
- Water Transportation (7)
- Transportation By Air (1)
- Transportation Services (3)
- Communications (8)
- Electric, Gas, And Sanitary Services (5)
- Retail & Wholesale Trade
- Wholesale Trade-durable Goods (30)
- Wholesale Trade-non-durable Goods (20)
- Building Materials, Hardware, Garden Supply, And Mobile Home Dealers (13)
- General Merchandise Stores (8)
- Food Stores (23)
- Automotive Dealers And Gasoline Service Stations (38)
- Apparel And Accessory Stores (9)
- Home Furniture, Furnishings, And Equipment Stores (17)
- Eating And Drinking Places (44)
- Miscellaneous Retail (85)
- Finance, Insurance & Real Estate (con't)
- Holding And Other Investment Offices (8)
- Services
- Hotels, Rooming Houses, Camps, And Other Lodging Places (32)
- Personal Services (32)
- Business Services (139)
- Automotive Repair, Services, And Parking (22)
- Miscellaneous Repair Services (30)
- Motion Pictures (2)
- Amusement And Recreation Services (16)
- Health Services (47)
- Legal Services (10)
- Educational Services (14)
- Social Services (17)
- Museums, Art Galleries, And Botanical And Zoological Gardens (1)
- Membership Organizations (34)
- Engineering, Accounting, Research, Management, And Related Services (32)
- Miscellaneous Services (15)
- Public Administration
- Executive, Legislative, And General Government, Except Finance (3)
- Justice, Public Order, And Safety (4)
- Administration Of Human Resource Programs (2)
- Administration Of Environmental Quality And Housing Programs (2)
- Administration Of Economic Programs (2)
- National Security And International Affairs (1)
- Nonclassifiable Establishments (100)
